--- product_id: 7205990 title: "FJC 2731 Syringe Oil Injector" brand: "fjc" price: "KD 6.39" currency: KWD in_stock: true reviews_count: 12 url: https://www.desertcart.com.kw/products/7205990-fjc-2731-syringe-oil-injector store_origin: KW region: Kuwait --- # Not for pressurized systems - safe use only 2-ounce capacity for exact oil dosing 6-inch extension hose for precise reach FJC 2731 Syringe Oil Injector **Brand:** fjc **Price:** KD 6.39 **Availability:** ✅ In Stock ## Summary > 🛠️ Inject with confidence — precision meets convenience! ## Quick Answers - **What is this?** FJC 2731 Syringe Oil Injector by fjc - **How much does it cost?** KD 6.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/7205990-fjc-2731-syringe-oil-injector) ## Best For - fjc enthusiasts ## Why This Product - Trusted fjc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Highly recommended for maintenance tasks like compressor and axle oil injection. - • **Compact & Portable:** Lightweight 1.6 oz design fits easily in your professional tool kit or bag. - • **Safe & Specialized:** Designed exclusively for non-pressurized open systems to avoid costly damage. - • **Extended Reach Access:** 6-inch flexible hose lets you navigate tight, hard-to-reach engine parts effortlessly. - • **Precision Oil Delivery:** Inject the perfect amount every time with a 2-ounce plunge syringe. ## Overview The FJC 2731 Syringe Oil Injector is a lightweight, 2-ounce plastic plunge tool with a 6-inch extension hose, engineered for precise oil injection into non-pressurized open systems such as compressors and axles. Ideal for professional maintenance, it ensures accurate dosing and easy access to tight spaces, making it a must-have for millennial managers who value efficiency and reliability in vehicle care. ## Description FJC Syringe Oil Injector. 6 inch extension hose. 2 ounce plastic plunge oil injector. Inject oil into non-pressurized open system during service. Easily inject correct amount of oil into compressor, evaporator, accumulator dire or condenser. Review: Works great, once - I used it to take out 4 ounces of gear oil out of my explorer rear axle and put in 4 ounces of friction modifier that I forgot to put in when I changed the fluid. The axle doesn't have a drain plug, so this saved me a ton of work. Edit: just tried to use it again a couple weeks later to take a little oil out of the front axle and the internal seals are like fused with the sides of the syringe. Also, the hose no longer stays on. So, basically it's disposable. Review: Good product! - worked great!.....on my 1999 goldwing....without this product it would have been a mess to get the gear oil into the shaft drive due to the exhaust pipe being in the way....also good to have around in my tool bag for other projects.....highly recommend and delivery and packaging were quick and quality..... ## Features - Syringe Oil Injector - 6 inch extension hose - 2 ounce plastic plunge oil injector - Injector NOT designed to inject oil into a system under pressure - Easily injects correct amount of oil ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HI0UK0 | | Best Sellers Rank | #1,119,385 in Automotive ( See Top 100 in Automotive ) #3,711 in Automotive Replacement Fuel Injectors | | Brand | FJC | | Customer Reviews | 4.2 4.2 out of 5 stars (341) | | Date First Available | July 7, 2004 | | Exterior | Painted | | Is Discontinued By Manufacturer | Yes | | Item Weight | 1.6 ounces | | Item model number | 2731 | | Manufacturer | FJC | | Manufacturer Part Number | 2731 | | Model | 2731 | | Product Dimensions | 6.4 x 3.1 x 0.7 inches | ## Images ![FJC 2731 Syringe Oil Injector - Image 1](https://m.media-amazon.com/images/I/51yGxXpLpHL.jpg) ![FJC 2731 Syringe Oil Injector - Image 2](https://m.media-amazon.com/images/I/21mU6OZvGXL.jpg) ![FJC 2731 Syringe Oil Injector - Image 3](https://m.media-amazon.com/images/I/41lfLIxJ49L.jpg) ## Questions & Answers **Q: How many CC's does this syringe hold?** A: It holds 60 cc. Used it once to measure 2-cycle oil and it worked well and easy to clean. **Q: Can this be used for cosmetics like facial cream?** A: I have never used this for Facial cream but I am sure it would work. **Q: Odd ? .. Can this be used to suction out small particles (cork, floating debris) in a bottle of wine? Also what is diameter of 6" hose extension?** A: Would work great for wine. Hose is approximately the same o/d I/d as aquarium air hose. Ny complaint was that the o/d was too large for my supercharger oil drain port. **Q: What is the diameter of the extension tube please?** A: HI ED, I am not sure ed, but it was too large to fit into the hole on my 2006 pontiac grand prix supercharger. So what I had to do was clean and dry out a spray top from a bottle of Household cleaner, Then used that and a large container to pump out the oil reservoir. The oil is light in weight so I had absolutely no problem emptying the oil. In fact I think that the spray top is a superior tool because the longer plastic tube gave me a much better reach inside the body of the supercharger. I might say,, be careful with the steel filler cap to the oil reservoir,, I never have been a fan of steel threaded into cast Aluminium and this little bugger is no different. I made sure to lube it before I replaced it with High temp grease so maybe it would not cook itself into the supercharger body. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great, once *by F***D on July 7, 2016* I used it to take out 4 ounces of gear oil out of my explorer rear axle and put in 4 ounces of friction modifier that I forgot to put in when I changed the fluid. The axle doesn't have a drain plug, so this saved me a ton of work. Edit: just tried to use it again a couple weeks later to take a little oil out of the front axle and the internal seals are like fused with the sides of the syringe. Also, the hose no longer stays on. So, basically it's disposable. ### ⭐⭐⭐⭐⭐ Good product! *by G***. on September 15, 2016* worked great!.....on my 1999 goldwing....without this product it would have been a mess to get the gear oil into the shaft drive due to the exhaust pipe being in the way....also good to have around in my tool bag for other projects.....highly recommend and delivery and packaging were quick and quality..... ### ⭐⭐⭐⭐ Good Multi-Purpose Syringe *by M***Y on September 20, 2013* My application for this syringe was to remove/replace oil in a TRD (Eaton M62) supercharger on my Toyota engine. The small fill port on the SC is accessible without removing the blower, if you have a vac (or similar method of extraction) that has a suitable extension hose. The plastic hose that comes on this syringe was a bit large for the extraction of the oil, since a smaller diameter hardline is needed to reach into the lower areas in the casing, between gears etc. However, it works very well after adding a reducing (barb-fitting) adapter on the end of its hose, to adapt it down to a smaller diameter hardline. The included plastic hose fits the syringe out-port well, (and stays tightly installed during use) - but its ID is about 5/16". I installed a small brass adapter, (secured with a mini SS hose clamp) and added a soft vac line type of hose to it. Then I shoved a smaller diameter plastic hard line inside of the vac line. This enables it to be used to suck out the last bit of oil from the case. The smallest hard line can be omitted for filling - and the whole rig stayed tightly together while performing the job, without leaking or making a mess. It's one of those specialty items that you may only use a few times - but comes in very handy when you need it! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/7205990-fjc-2731-syringe-oil-injector](https://www.desertcart.com.kw/products/7205990-fjc-2731-syringe-oil-injector) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-18*